6 9 Idi Injection Pump Timing
However to accurately measure the timing you will need a special probe or timing meter.
6 9 idi injection pump timing. Does lift pump fuel pressure affect timing on a 6 9 7 3 idi. One of the easier ways to mechanically adjust engine timing is to adjust the fuel injection pump. Its important to remember that a. If you run a jumper to this solenoid you can selectively advance the timing a bit and see how.
Please try again later. There is a lot on the net about alignment of the ip cam and crank gears but i thought i d toss in my 2 cents. This article will hopefully give you some insight on how to adjust your fuel injection pump on 88 93 7 3l non powerstroke idi. Rotating the pump requires just a screwdriver and a socket wrench which most people have in their toolboxes at home.
But to satisfy my own curiosity i. The one with the larger red wire is the fuel cutoff solenoid this solenoid is energized through a temperature sensor and serves to advance the timing about 2 when the coolant is under 110. How to time your idi turbo idi timing 7 btdc na timing 10btdc. If i m going to be completely honest i ve always been skeptical of the assertion that lift pump fuel pressure impacts the timing of the injector pump.
Anyway the previous owner could not get the timing right so he sold the. To start off i would recommend putting in a pyrometer gauge before doing any kind of performance upgrades. When you examine the functionality of the idi ip it seems kind of irrelevant if your lift or e pump is pushing 1 psi or 10 psi. This is as simple as rotating the pump in the engine.
Crankshaft engine harmonic balancer injector pump water pump. Aligning the ip timing camshaft and crankshaft gears on a 6 9 7 3 idi engine. This will probably work the same way on a 6 9l navistar ford engine as well. It was also sporting a new radiator since the old one caused the overheating problem.